82658520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{32801}}^1$

素因数の和:32825

約数の個数: 96

約数和(自身を含む): 307026720

約数和(自身を除く): 224368200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 32801, 65602, 98403, 131204, 164005, 196806, 229607, 262408, 295209, 328010, 393612, 459214, 492015, 590418, 656020, 688821, 787224, 918428, 984030, 1148035, 1180836, 1312040, 1377642, 1476045, 1836856, 1968060, 2066463, 2296070, 2361672, 2755284, 2952090, 3444105, 3936120, 4132926, 4592140, 5510568, 5904180, 6888210, 8265852, 9184280, 10332315, 11808360, 13776420, 16531704, 20664630, 27552840, 41329260, 82658520]

約数ペア:

[(1, 82658520), (2, 41329260), (3, 27552840), (4, 20664630), (5, 16531704), (6, 13776420), (7, 11808360), (8, 10332315), (9, 9184280), (10, 8265852), (12, 6888210), (14, 5904180), (15, 5510568), (18, 4592140), (20, 4132926), (21, 3936120), (24, 3444105), (28, 2952090), (30, 2755284), (35, 2361672), (36, 2296070), (40, 2066463), (42, 1968060), (45, 1836856), (56, 1476045), (60, 1377642), (63, 1312040), (70, 1180836), (72, 1148035), (84, 984030), (90, 918428), (105, 787224), (120, 688821), (126, 656020), (140, 590418), (168, 492015), (180, 459214), (210, 393612), (252, 328010), (280, 295209), (315, 262408), (360, 229607), (420, 196806), (504, 164005), (630, 131204), (840, 98403), (1260, 65602), (2520, 32801)]